package cn.tedu;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

public class DBUtils {
    //获取连接的代码封装在此方法中
    public static Connection getConn() throws SQLException {
        Connection conn= DriverManager.getConnection("jdbc:mysql://localhost:3306/newdb3?characterEncoding=utf8&serverTimezone=Asia/Shanghai","root","123456");
        return conn;
    }
}
